Slideshow: Winter Games' Bone-Rattling Event
One of the most extreme sports at this year's Winter Olympic games is skeleton, the head-first version of luge. It's also one of the most technical, as adrenaline-seeking sliders will quickly attest. By Kendra Mayfield.
Brian McDonald strains to keep his eyes on the track and his body on the sled.United States Bobsled and Skeleton Federation


